2024 ID DMV Practice Test 18 Based on 2024 ID Driver's Handbook 24. This warning sign means. A Reverse curve ahead. B A divided highway ends ahead. C A divided highway begins ahead. D One-way traffic ahead. Next More 24/30 Progress 0 Errors Restart Next Next ID Permit Practice Test 18 Back to Test List ID Permit Practice Test 17 ID Permit Practice Test 19 Challenge Library 12 More ID DMV Practice Tests 1 ID Permit Practice Test 1 2 ID Permit Practice Test 2 3 ID Permit Practice Test 3 4 ID Permit Practice Test 4 5 ID Permit Practice Test 5 19 ID Permit Practice Test 19 20 ID Permit Practice Test 20 21 ID Permit Practice Test 21 22 ID Permit Practice Test 22 23 ID Permit Practice Test 23